Untagged mountain lion seen in Griffith Park

If this mountain lion becomes part of the study, it will be named P-122, the NPS said.

May's full Flower Moon happening soon: What to know

The Full Flower Moon is unique astronomical event best viewed from regions like the southeastern U.S., parts of Central America, and northeastern South America.

What can we learn from fire ants? Maybe a lot

Experts say black fire ants arrived in the U.S. in 1918 and red fire ants in the 1930s, leading to a massive population increase, with five times more ants per acre than in South America, and they're infamous for their bites and stings.

Endangered Species Day 2024: 10 of the world’s most endangered animals revealed

Currently, more than 41,000 species have been assessed to be under threat of extinction, according to the International Union for Conservation of Nature.

Bear breaks into Southern California family's refrigerator, steals watermelon

"The bear plucked out of the refrigerator a third of a watermelon that was sliced and then proceeded to walk to our front yard to sit and eat it."

1st person to receive pig kidney transplant dies nearly 2 months later

Pig kidney transplant recipient Richard Slayman has died nearly two months after he underwent the procedure. Here’s what’s known about xenotransplantation.

Solar storm brings Northern Lights to California skies

Earth continues to be blasted by a historic geomagnetic storm that hasn’t been experienced in decades.

Solar storm disrupts GPS signals critical for farmers

The solar storm brought unbelievable Northern Lights to much of the U.S. this weekend – but also some serious technical problems that will likely affect farmers’ crops this season.

Northern Lights possible Sunday during another 'severe and extreme' geomagnetic storm

A historic geomagnetic storm that brought the Northern Lights as far south as Florida Friday night shows no signs of slowing down, with more aurora likely to fill the sky Sunday night.

See Northern lights photos as strong solar storm hits Earth

An unusually strong solar storm hitting Earth was able to produce northern lights across parts of the U.S. and the world.

Solar flare could disrupt communications, produce northern lights

Northern lights could be visible in much of the U.S. this weekend, but the strong solar storm headed toward Earth could also potentially disrupt communications.

World's largest plant to extract CO2 and turn it to stone opens in Iceland

The world's largest carbon capture facility, Mammoth, has begun operations in Iceland, using direct air capture technology to extract CO2 from the atmosphere and convert it into stone.

Boeing Starliner launch delayed again after being scrubbed 2 hours before liftoff

Boeing and NASA teams were working toward sending a new spacecraft with two astronauts to the International Space Station on Monday. However, that launch will be delayed yet again after being scrubbed two hours before liftoff.

Animal shelter tells pets' stories of survival after tornado outbreak

Harrowing stories of survival are coming out of Nebraska after multiple EF-3 tornadoes ripped apart homes and separated pets from their families.